The 30-year Treasury bond yield has risen by over 9 basis points in the past three days.

On Tuesday, in the European market at the close, the yield on German 10-year government bonds rose by 4.3 basis points to 2.876%. It "gapped up" to the 2.660% level and remained in an upward trend throughout the day, rising to 2.707% at 18:01 Beijing time, before oscillating at high levels. In the past two trading days, it has accumulated a total increase of 7.9 basis points. The yield on two-year German bonds rose by 3.5 basis points to 1.872%, trading in a range of 1.848% to 1.882% after the "gap up." The yield on 30-year German bonds rose by 5.4 basis points, rebounding for three consecutive trading days to 3.172%, approaching the high of 3.253% on March 14. The yield spread between 2- and 10-year German bonds increased by 0.898 basis points to +81.271 basis points.